<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="
		http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans-2.0.xsd">

	<bean id="a" class="java.lang.Object" />

	<bean id="b" class="java.lang.Integer">
		<constructor-arg value="50" />
	</bean>

	<bean id="c" class="java.lang.String">
		<constructor-arg ref="b" />
	</bean>

	<bean id="int" class="java.lang.Integer">
		<constructor-arg ref="c" />
	</bean>

	<bean id="long" class="java.lang.Long">
		<constructor-arg ref="c" />
	</bean>

	<bean id="buffer" class="java.lang.StringBuffer">
		<constructor-arg ref="int" />
	</bean>

	<bean id="thread" class="java.lang.Thread"/>

	<bean id="field" class="org.springframework.beans.factory.config.FieldRetrievingFactoryBean">
	   <property name="targetObject" ref="thread"/>
   	   <property name="targetField" value="MAX_PRIORITY"/>
	 </bean>

	<bean id="secondBuffer" class="java.lang.StringBuffer">
		<constructor-arg ref="field"/>
	</bean>

</beans>